Elemental ratio reflects current understanding of general requirements for unrestricted growth of tropical aquatic plants

May be used to establish beneficial water parameters in new aquaria, to replenish depleted elemental concentrations in aquaria, to replenish depleted elemental concentrations in aquaria that rarely receive a water change, and to re-establish concentrations in aquaria following large water changes

Well-suited to the planted aquarium hobbyist seeking one simple solution to use for the majority of plant husbandry requirements (e.g. aside from instances when specific water parameters require adjustment).

Also provides 0.001% iodine to enable crustaceans (such as shrimp) to molt and grow